45

Device Added (Different Type)

Vacon · NX All-in-One Application

What does 45 mean?

This fault is triggered when an option board of a different type has been added to the drive. The drive's system recognizes new hardware that requires configuration, causing a mismatch until parameters are updated.

Common Causes

  • Configuration error: a device was added with a different type than expected.
  • Incorrect wiring preventing proper device recognition.
  • Firmware mismatch between the controller and the added device.
  • Device ID mismatch in the control system configuration.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Perform a drive reset.

  2. 2

    Reconfigure the power unit parameters to accommodate the newly added option board.

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Verified technical data. Last updated: March 2026

Related Faults

Source: Vacon NX All-in-One Application